package bl.service;

import java.util.ArrayList;

import vo.BLToViewResultMessage;
import vo.UserVO;

public interface UserManagementBLService {

	public ArrayList<UserVO> getUserList();

	public BLToViewResultMessage addUser(UserVO user);

	public BLToViewResultMessage deleteUser(int userID);

	public BLToViewResultMessage modifyUser(int userID, UserVO user);

}
